CNC Milling Gun Parts

April 17, 2021

Everything You Need to Know About CNC Milling Gun Parts

CNC milling is gaining a lot of popularity in both the firearms and defense industries. That’s because accuracy and precision are extremely important when it comes to the production of firearms. CNC milling gun parts do not only provide in-process monitoring and quality assurance but you will get gun parts that exactly match the specifications. Not only this, but the CNC milling gun parts will maintain ultra-tight tolerances of ±0.0001 as well. Want to know more about the CNC milling of gun parts? Stay tuned then.

CNC milling gun parts

What Is CNC Milling?

The firearms industry relies heavily on computer-numeric control or CNC milling. That’s because CNC machines are able to integrate with databases quite easily. It is a process that gun manufacturers use to produce gun parts and items. CNC milling is a bit different from traditional methods because it uses a typical CNC machine language. This machine language is known as G-Code that produces the features of precise control in guns. In addition to this, the CNC machines can keep full track of the information of each part produced. This allows easy item tracking and recording as well.

A lot of manufacturers believe that CNC milling is extremely useful in the firearms industry because of the complex shapes involved. For this purpose, different CNC machines offer the advantage of numerous axes. These axes have the capability of adjusting to extremely difficult angles. As a result, the CNC machines are easily able to manage the materials that are hard to cut.

Is CNC Milling Gun Parts Better Than Conventional Milling?

The main purpose of the CNC milling gun parts and conventional milling is the same. Both of these methods start their process with a raw chunk of metal. The machines then shape this raw chunk of metal into the shape that the manufacturers require. So, although the main purpose of both methods is the same, there is a slight difference in the manufacturing process. One of the basic differences is the automation and the manual nature. The CNC machines use the automated method whereas the conventional machines are of a manual nature.

In addition to this, production rate, accuracy, and speed are some of the other differences between CNC milling gun parts and conventional milling gun parts. CNC milling gun parts are more accurate and offer more speed to the users. What’s more, a skilled worker is required to operate the CNC machines. The worker will program the CNC software to shape the metal part into a gun or its other parts.

What Are The Advantages of CNC Milling Gun Parts?

The CNC milling gun parts offer a lot of advantages over traditional milling to both the manufacturers and users. Want to know more about these advantages? Keep reading then.


With the use of CNC milling, you can now get the precision in gun parts that was not achievable before. It is because of the autonomous machining and digital template of the CNC machines. The digital template and the autonomous machining allow the manufacturers to achieve accuracy in the range of 1/1000th and eliminate human error as well. This is why CNC milling gun parts are more in demand than traditional milling gun parts.

High-Quality and Scalability

Another advantage of CNC milling over traditional milling is that you get the gun parts of extremely high quality. Not only this, but the parts are flexible and scalable as well. All the manufacturers need to do is design the parameters and specifications of the gun and its parts. Once it is done, you can easily have it entered into a CNC machine. You will get the gun parts of extremely huge and high quantity that are quite flexible as well.


The best part about CNC milling guns is that they are extremely reliable. They can work for the entire day, week, and month. This is what gives them an edge over traditional milling. They can work 24/7 without the need to stop. You only have to stop the manufacturing process when there is a need to repair or maintain them.

Less Labor

You do not need a huge team of workers to operate your CNC machines. All you need is a skilled operator that is able to program the machines to produce CNC milling gun parts. As a result, you will have to incur lower labor costs as well.

More Capable

When you use a CNC milling machine in a tandem that has modern design software, you get the output that is impossible to achieve with traditional milling. Even the most gifted and capable engineer will not be able to get the output with conventional milling that that the CNC milling is capable of achieving. That’s because the CNC machines are equipped with all the advanced software. As a result, they are capable of producing any texture, shape, or size that the manufacturer requires.


Uniformity is extremely important when it comes to producing gun parts. This is why most of the manufacturers opt for CNC milling gun parts. With CNC milling, you get the gun parts of utmost uniformity that is otherwise impossible to achieve with traditional milling. Even the most talented engineers are not able to produce the parts with this much uniformity. But, CNC machines let you have the output that matches exactly with one another. Every part will perfectly match the client’s specifications. This is why CNC milling is gaining so much popularity these days.

Lower Cost

When you add up all the advantages of CNC milling, you will get a lower cost of production as compared to traditional milling. When you incur a low cost, you can sell your product at a lower price in the market as well. As a result, you can get an edge over your competitors in the market.

CNC milling gun parts

Final Thoughts

CNC milling gun parts are becoming a lot popular these days. That’s because this production method does not only provide in-process monitoring to the manufacturers but you get quality assurance as well. What more do you want?

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